ON Semiconductor
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MPSA92_D27Z
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MPSA92_D27Z

Product Category

The MPSA92_D27Z belongs to the category of small signal transistors.

Basic Information Overview

  • Use: The MPSA92_D27Z is commonly used for amplification and switching of electronic signals in low-power applications.
  • Characteristics: It exhibits high current gain and low noise, making it suitable for use in audio amplifiers and other low-power signal processing circuits.
  • Package: The MPSA92_D27Z is typically available in a TO-92 package.
  • Essence: Its essence lies in its ability to provide reliable amplification and switching capabilities in low-power electronic circuits.
  • Packaging/Quantity: It is usually packaged in reels or tubes containing a specific quantity per package.

Specifications

  • Maximum Collector-Emitter Voltage: 300V
  • Maximum Collector Current: 500mA
  • DC Current Gain (hFE): 100-300
  • Power Dissipation: 625mW

Detailed Pin Configuration

The MPSA92_D27Z transistor has three pins: 1. Emitter (E) 2. Base (B) 3. Collector (C)

Functional Features

  • High current gain
  • Low noise
  • Suitable for low-power applications

Advantages

  • Reliable amplification in low-power circuits
  • Low noise performance

Disadvantages

  • Limited power handling capability
  • Unsuitable for high-power applications

Working Principles

The MPSA92_D27Z operates based on the principles of bipolar junction transistors, where the flow of current between the collector and emitter is controlled by the base current.

Detailed Application Field Plans

The MPSA92_D27Z is commonly used in the following applications: - Audio amplifiers - Signal processing circuits - Low-power switching applications

Detailed and Complete Alternative Models

Some alternative models to the MPSA92_D27Z include: - BC547 - 2N3904 - 2N2222

This information provides a comprehensive overview of the MPSA92_D27Z, covering its category, basic information, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models.

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10 domande e risposte comuni relative all'applicazione di MPSA92_D27Z nelle soluzioni tecniche

  1. What is the MPSA92_D27Z transistor used for?

    • The MPSA92_D27Z is a high voltage PNP bipolar junction transistor commonly used in audio amplification, switching, and linear applications.

  2. What are the key specifications of the MPSA92_D27Z transistor?

    • The MPSA92_D27Z has a maximum collector-emitter voltage of 300V, a continuous collector current of 500mA, and a power dissipation of 625mW.

  3. Can the MPSA92_D27Z be used for audio amplifier circuits?

    • Yes, the MPSA92_D27Z is suitable for small-signal audio amplifier applications due to its high voltage capability and low noise characteristics.

  4. Is the MPSA92_D27Z suitable for switching applications?

    • Yes, the MPSA92_D27Z can be used in low-power switching applications such as relay drivers and general purpose switching circuits.

  5. What are the typical operating conditions for the MPSA92_D27Z?

    • The MPSA92_D27Z operates within a temperature range of -55°C to 150°C and is typically used with a base current of 50mA.

  6. Does the MPSA92_D27Z require a heat sink for operation?

    • For most applications, the MPSA92_D27Z does not require a heat sink due to its moderate power dissipation capabilities.

  7. Can the MPSA92_D27Z be used in automotive electronics?

    • Yes, the MPSA92_D27Z can be utilized in automotive electronic systems where high voltage and moderate current handling are required.

  8. Are there any common alternative transistors to the MPSA92_D27Z?

    • Some common alternatives to the MPSA92_D27Z include the BC556, BC557, and 2N5401 transistors, which have similar characteristics.

  9. What are the typical applications of the MPSA92_D27Z in technical solutions?

    • The MPSA92_D27Z is commonly used in audio preamplifiers, voltage regulators, signal amplification, and general purpose switching circuits.

  10. Where can I find detailed application notes for using the MPSA92_D27Z in technical solutions?

    • Detailed application notes for the MPSA92_D27Z can be found in the manufacturer's datasheet, as well as in technical reference books and online resources related to transistor applications.